{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "RNA", "DNA", "cell line", "protein"], "input": "The signaling events mediating this effect appeared to involve the release of H2O2 , since LTB4 failed to induce NF-chi B or NF-IL6 in the presence of the scavenger of H2O2 , N-acetyl-L-cysteine ."}
{"cell type": [], "RNA": [], "DNA": [], "cell line": [], "protein": ["NF-chi B", "NF-IL6"]}